res_nopt
int res_nopt(res_state, int, u_char *, int, int);
n = res_nopt(statp, n, buf, (int)sizeof(buf), anslen);
return res_nopt(&_nres, a, b, c, d);
__weak_alias(res_nopt,_res_nopt)
n = res_nopt(statp, n, buf, (int)sizeof(buf), anslen);